United States › Illinois › Franklin County COUNTY · 2010 ACS
Franklin County Illinois · 39,561 residents · 409 sq mi
Time machine
COMPARE TO 1990 Census 2000 Census 2009 ACS 2011 ACS 2012 ACS 2013 ACS 2014 ACS 2015 ACS 2016 ACS 2017 ACS 2018 ACS 2019 ACS 2020 ACS 2021 ACS 2022 ACS 2023 ACS 2024 ACS
The short version
Franklin County is home to 39,561 people in Illinois. 12% of adults hold a bachelor's degree, below the 28% national rate. Median home value sits at $61,100. That trails the Illinois median by roughly 38%. At a median age of 41.8, this is an older place than the country as a whole. The foreign-born share is 1%.
At a glance
Lower income
below the US median
US median: $52,703
Older
median age 41.8
US median: 37.2
Less educated
12% hold a bachelor's degree
US average: 28%
Stable housing
home values roughly flat, inflation adjusted
US median home: $225,659
Section 01
Population & growth from 40.3 in 2000
US average: 37.2
Population, 1990 – 2024
37K 38K 39K 40K 41K 1990 2000 2010 2020 2024 Franklin County Age distribution, 2010
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Section 02
Income & economy $34,381
−4%inflation adjusted, since 2000
from $28,411 in 2000
US average: $52,703
from $15,407 in 2000
US average: $27,286
Households earning $100K+
from 15.3% in 2009
US average: 33.3%
from 16.2% in 2000
US average: 13.8%
Workforce by industry, 2010
Agriculture, forestry, fishing 5.6%
Professional, scientific, technical 4.3%
Public administration 4.2%
Arts, entertainment, food 2.6%
Transportation & warehousing 2%
Education & health services 0.7%
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$61,100
+5%inflation adjusted, since 2000
from $45,900 in 2000
US average: $225,659
$507
+5%inflation adjusted, since 2000
from $380 in 2000
US average: $853
from 77.7% in 2000
25.1% rent
from 12.9% in 2009
US average: 12.1%
2.41 people
Unchangedsince 2009
from 2.41 people in 2009
US average: 2.60
from 20.7% in 2009
US average: 30.9%
from 38.5% in 2009
US average: 46.8%
from 1.8 in 2009
Years of local income it takes to buy a local home, on a scale of about 0 to 15. Lower is more affordable.
Section 04
Race & ethnicity 2000
White, non-Hispanic 98.2%(38,323)
Hispanic / Latino 0.6%(249)
2010
White, non-Hispanic 96.9%(38,353)
Hispanic / Latino 1.2%(475)
No data for the years selected.
Section 04 · Origins
Detailed origins & ancestry Ancestry
+ 23 more ancestry groups with data from 11.3% in 2000
US average: 27.9%
High school or higher
from 76.7% in 2000
US average: 84.9%
from 3.7% in 2000
US average: 10.2%
Section 06
Commute & transportation from 16.0 min in 2000
US average: 25.2
from 84.5% in 2009
US average: 76.2%
from 9.0% in 2009
US average: 10.4%
from 0.1% in 2009
US average: 4.7%
from 3.7% in 2009
US average: 4.1%
from 1.7% in 2009
US average: 2.8%
from 0.2% in 2009
US average: 0.5%
from 7.1% in 2009
US average: 8.7%
Section 07
Work & employment from 13.2% in 2009
US average: 12.9%
from 23.5% in 2009
US average: 35.2%
Section 08
People & community from 0.8% in 2009
US average: 12.8%
from 12.9% in 2009
US average: 9.9%
Marital status (2024)
Men 15+
Never married 30.2%(4,537)
Women 15+
Never married 19.5%(3,028)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage Showing 2024 (the nearest year with coverage data).
from 13.7% in 2013
US average: 8.4%
from 48.1% in 2020
US average: 54.8%
Direct-purchase
from 13.7% in 2020
US average: 13.8%
from 23.5% in 2020
US average: 18.4%
from 30.5% in 2020
US average: 20.9%
VA health care
from 4.4% in 2020
US average: 2.2%
Any private
from 59.6% in 2020
US average: 67.1%
Any public
from 51.0% in 2020
US average: 36.7%
Shares are "alone or in combination": a person with both Medicare and Medicaid counts in each, so categories overlap and do not sum to 100%.
Section 09 · Service history
Veterans Veterans by period of service, 2024
Gulf War (2001 or later) 18.1%(431)
Gulf War (1990s) 16.6%(394)
Share of the 2,380 veterans here. A veteran who served across eras counts in each, so shares can total more than 100%. Peacetime-only service is included in the total but not shown as an era.
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Drill deeper
Places similar to Franklin County Head to head
Compare Franklin County to nearby counties FRANKLIN COUNTY VS
Williamson County
Income $65,604 +91%
Home value $156,400 +156%
Population 67,225 +82%
SEE FULL COMPARISON →
FRANKLIN COUNTY VS
Jefferson County
Income $63,118 +84%
Home value $126,000 +106%
Population 36,147 −2%
SEE FULL COMPARISON →
FRANKLIN COUNTY VS
Hamilton County
Income $65,746 +91%
Home value $113,700 +86%
Population 7,859 −79%
SEE FULL COMPARISON →
FRANKLIN COUNTY VS
Perry County
Income $62,118 +81%
Home value $112,600 +84%
Population 20,160 −45%
SEE FULL COMPARISON →
Frequently asked
How many people live in Franklin County, Illinois? Franklin County, Illinois has about 39,561 residents according to the 2010 American Community Survey.
What is the median household income in Franklin County, Illinois? The typical household in Franklin County, Illinois earns about $34,381 a year. Half of households make more than that, and half make less.
Is Franklin County, Illinois expensive? In Franklin County, Illinois, the median home is worth about $61,100, and the typical rent is about $507 a month.
How educated are people in Franklin County, Illinois? About 12.4% of adults age 25 and over in Franklin County, Illinois hold a bachelor's degree or higher.
What is the poverty rate in Franklin County, Illinois? About 19.8% of people in Franklin County, Illinois live below the federal poverty line.
Has Franklin County, Illinois grown since 1990? Yes, Franklin County, Illinois has shrunk since 1990. The population has lost about 758 residents, a change of about -2 percent over that period.
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